ABSTRACT
Objective:To analyze data of 5604 cases who received health examination in our hospital ,and understand morbidities of overweight and obesity in these people and their relationship with blood glucose level . Methods :Morning venous blood was taken from the 5604 subjects undergoing health examination to measure blood glucose lev‐el ,and their body weight and height were measured at the same time ,then body mass index (BMI) was calculated and analyzed .Results:Among the 5604 subjects , prevalence rates of overweight and obesity were 42.1% and 13. 3% respectively ,and they were 50% and 16. 4% in men ,and 25. 4% and 6. 8% in women respectively .Among different age groups (except ≥71 years group) , prevalence rate of overweight in men was significantly higher than that of women , P<0.01 all;except ≥61 years subjects , prevalence rate of obesity in men was significantly higher than that of women ,P<0.01 .In overweight group ,risk relative (RR) of impaired fasting blood glucose and dia‐betes mellitus to those of subjects with normal body weight was 2.32 (95% CI 1.91~2.82) and 2.92 (95% CI 2.31~3.70) respectively ;in obesity group , RR of impaired fasting blood glucose and diabetes mellitus to those of subjects with normal body weight was 3.2 (95% CI 2.57~3.99) and 5.17 (95% CI 4.53~5.90) respectively , P=0.001 all . Conclusion:Overweight and obesity have become a common problem among our customer groups .Compared with those with normal body weight ,overweight and obesity greatly increase risk ratio of impaired fasting blood glucose .